TREA

Ai Rim Ko

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  • Suwon-si, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Digital communication device
    • Patent number D793387
    • Issue date Aug 1, 2017
    • BLUEBIRD INC.
    • Jung Sik Park
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Handheld mobile computer
    • Patent number D736205
    • Issue date Aug 11, 2015
    • Bluebird Inc.
    • Jung Sik Park
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Handheld mobile computer
    • Patent number D716294
    • Issue date Oct 28, 2014
    • Bluebird Inc.
    • Jung Sik Park
    • D14 - Recording, communication, or information retrieval equipment